Welcome to Charles M. Schulz - Sonoma County Airport (STS)

In the heart of Wine Country, the Charles M. Schulz- Sonoma County Airport (STS) offers ground transportation, easy and affordable parking, shorter lines, the Wine Flies Free program (Alaska Airlines), Sky Lounge Steakhouse & Sushi Bar, and a hassle-free experience. For less stress, fly STS!


Know the latest Security requirements: visit tsa.gov.

Check-in, screening and boarding

It is your responsibility to go through Security and onto the Gate on time... don't miss your flight!

90 - minutes prior - Arrive at Airport; check-in counter opens; check your luggage; get your Boarding Pass; proceed through Security (have your boarding pass and photo ID ready)

40 - minutes prior - Check-in counter closes; baggage check closes; proceed through Security (have your Boarding Pass and photo ID ready)

30 - minutes prior - Be in Boarding Gate area

12 - minutes prior - Boarding Gate closes

You may also check in and print your boarding pass online 1 to 24 hours prior to your scheduled departure. If you have missed your flight and need to re-book, please call Alaska Airlines at 1.800.alaskair (252.7522)


Wineries, spas, great food and more, there is so much to do in Wine Country. Come visit soon!

Lake   Marin   Mendocino   Napa   Sonoma

The Airport is located in Santa Rosa, a great town for both visitors and residents.

Fly nonstop to and from our nonstop destinations or connect to cities beyond.

Los Angeles   Orange County   Portland   San Diego   Seattle   Las Vegas   Phoenix